Packing machine tape roll quick change device

Abstract

This utility model relates to the field of tape roll replacement technology and discloses a quick tape roll replacement device for a baling machine. It includes a hollow box body, a connecting plate fixedly connected to the right side of the outer wall of the hollow box body, a rotating shaft fixedly connected to the top of the connecting plate, a locking rail rotatably connected to the outer wall of the rotating shaft, a pin penetrating the outer wall of the locking rail, a fixing plate fixedly connected to the outer wall of the hollow box body, a pin slidably connected to the outer wall of the fixing plate, and a connecting block fixedly connected to the front side of the outer wall of the locking rail. In this utility model, the pin penetrates the locking rail and slidably engages with the fixing plate to lock the structure. Pulling out the pin causes the rotating shaft to rotate, and the connecting plate fixes the rotating shaft, significantly shortening replacement time, directly improving production efficiency, lowering the operational threshold, reducing labor costs and training time, reducing equipment wear, improving operational safety, and reducing the risk of workplace injuries.

Description

Technical Field

[0001] This utility model relates to the field of tape roll replacement technology, and in particular to a quick tape roll replacement device for a baling machine. Background Technology

[0002] As a core piece of equipment in logistics packaging, the core function of a strapping machine is to secure items by bundling them with strapping tape rolls. However, these tape rolls need to be replaced periodically as they are consumed, and the replacement efficiency directly affects the continuity of the entire production line. During peak sales periods, the volume of packaging surges, and traditional tape change methods cannot cope with peak production capacity. The food and pharmaceutical industries have higher requirements for packaging precision and safety, and the errors and risks associated with tape change have become a bottleneck. The low efficiency, high loss, and high risk of traditional tape change methods have become a bottleneck in the production line. Developing a rapid tape change technology that simplifies operation, improves precision, and reduces risks has become a key requirement to adapt to the efficient production pace of modern industry.

[0003] In the production line of logistics packaging, packing machines need to maintain operation by changing tape rolls. The efficiency and stability of tape roll changing are crucial. Currently, the existing equipment has significant problems with cumbersome operation procedures and time consumption. Traditional tape rolls rely on fasteners such as bolts and nuts to be fixed to the bracket. When changing, tools such as wrenches and screwdrivers are required for disassembly. Changing a single roll takes a long time, which reduces production efficiency, raises the operation threshold, increases labor costs and training cycle, causes greater equipment wear and tear, lowers operational safety, and greatly increases the risk of workplace injuries. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a quick-change device for packing machine tape rolls, which aims to improve the problems of poor replacement effect and insufficient collection in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a quick-change device for a baling machine's strapping roll, comprising a hollow box body. A connecting plate is fixedly connected to the right side of the outer wall of the hollow box body. A rotating shaft is fixedly connected to the top of the connecting plate. A locking rail is rotatably connected to the outer wall of the rotating shaft. A pin is penetratingly connected to the outer wall of the locking rail. A fixing plate is fixedly connected to the outer wall of the hollow box body. A pin is slidably connected to the outer wall of the fixing plate. A connecting block is fixedly connected to the front side of the outer wall of the locking rail. A rotating column is rotatably connected to the right side of the outer wall of the connecting block. A connecting plate is fixedly connected to the outer wall of the rotating column. A rotating shaft is rotatably connected to the inner wall of the connecting plate. A locking plate is fixedly connected to the top of the rotating shaft. A fixing column is slidably connected to the left inner wall of the connecting plate. A clamping plate is engaged at the top of the fixing column. A collection mechanism is provided on the top of the hollow box body. The collection mechanism is used to replace manual handling, improve collection efficiency, avoid the risk of manual contact, improve operational safety, reduce subsequent processing costs, and improve equipment flexibility.

[0006] As a further description of the above technical solution:

[0007] The collecting mechanism includes a motor, a rotating column is fixedly connected to the bottom of the motor, a transmission plate is fixedly connected to the outer wall of the rotating column, a sliding column is fixedly connected to the bottom of the transmission plate, a chassis is slidably connected to the outer wall of the sliding column, a connecting rod is rotatably connected to the left side of the outer wall of the transmission plate, a transmission rod is rotatably connected to the inner wall of the connecting rod, and a push plate is fixedly connected to the bottom end of the transmission rod.

[0008] As a further description of the above technical solution:

[0009] A roll-up bracket is fixedly connected to the middle of the outer wall of the hollow box, and a workbench is fixedly connected to the outer wall of the roll-up bracket.

[0010] As a further description of the above technical solution:

[0011] A handle is fixedly connected to the front side of the outer wall of the workbench, and a stud is fixedly connected to the rear side of the outer wall of the workbench.

[0012] As a further description of the above technical solution:

[0013] A cabinet door is rotatably connected to the front side of the outer wall of the hollow box, and a handle is fixedly connected to the outer wall of the cabinet door.

[0014] As a further description of the above technical solution:

[0015] The bottom of the hollow box is fixedly connected to a support, and casters are slidably connected to the inner wall of the support.

[0016] As a further description of the above technical solution:

[0017] The top of the roll bracket is fixedly connected to a support platform, and the top of the support platform is fixedly connected to a protective shell.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the hollow box is fixedly connected to a buckle, and the outer wall of the buckle is engaged with a storage box.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the pin passes through the locking bar and slides into the fixing plate to lock the structure. When replacing parts, first pull out the pin, rotate the first rotating shaft, fix the first rotating shaft with the first connecting plate, and unlock the lock. Then slide the fixing column along the inner wall of the left side of the second connecting plate to disengage the fixing column from the clamping plate. This greatly shortens the replacement time, directly improves production efficiency, lowers the operation threshold, reduces labor costs and training cycle, reduces equipment wear and tear, improves operation safety, and reduces the risk of work-related injuries.

[0022] 2. In this utility model, the motor serves as the power source, driving the rotating column fixed at the bottom to rotate. The rotating column drives the transmission plate fixed on the outer wall to rotate synchronously. The sliding column at the bottom of the transmission plate slides along the inner wall of the chassis. As the transmission plate rotates, the connecting rod connected to the left side of the outer wall is driven to swing, causing the push plate fixed at the bottom of the transmission rod to form a linear motion. This replaces manual handling, improves collection efficiency, avoids the risk of manual contact, improves operational safety, reduces subsequent processing costs, and enhances equipment flexibility. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the quick-change device for the strapping machine tape roll proposed in this utility model;

[0024] Figure 2 This is a partial structural exploded view of the fixing column of the quick-change device for the strapping machine tape roll proposed in this utility model;

[0025] Figure 3 This is a partial structural exploded view of the connecting plate of the quick-change device for the strapping machine tape roll proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of the transmission plate of the quick-change device for the strapping machine tape roll proposed in this utility model;

[0027] Figure 5 This is a partial structural breakdown of the storage box of the quick-change device for the packing machine tape roll proposed in this utility model.

[0028] Legend:

[0029] 1. Hollow box body; 2. Collection mechanism; 201. Motor; 202. Rotating column one; 203. Transmission plate; 204. Sliding column; 205. Chassis; 206. Connecting rod; 207. Transmission rod; 208. Push plate; 3. Connecting plate one; 4. Rotating shaft one; 5. Locking rail; 6. Fixing plate; 7. Pin; 8. Connecting block; 9. Rotating column two; 10. Connecting plate two; 11. Rotating shaft two; 12. Locking plate; 13. Fixing column; 14. Clamping plate; 15. Roller bracket; 16. Workbench; 17. Handle; 18. Stud; 19. Cabinet door; 20. Handle; 21. Support; 22. Casters; 23. Support platform; 24. Protective shell; 25. Buckle; 26. Storage box. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 , attached Figure 2 and attached Figure 3 A quick-change device for a strapping machine includes a hollow box 1. A connecting plate 3 is fixedly connected to the right side of the outer wall of the hollow box 1. A rotating shaft 4 is fixedly connected to the top of the connecting plate 3. A locking rail 5 is rotatably connected to the outer wall of the rotating shaft 4. A pin 7 is penetratingly connected to the outer wall of the locking rail 5. A fixing plate 6 is fixedly connected to the outer wall of the hollow box 1. The pin 7 is slidably connected to the outer wall of the fixing plate 6. A connecting block 8 is fixedly connected to the front side of the outer wall of the locking rail 5. A rotating column 9 is rotatably connected to the right side of the outer wall of the connecting block 8. A connecting plate 10 is fixedly connected to the outer wall of column 2 9. A rotating shaft 11 is rotatably connected to the inner wall of the connecting plate 2 10. A locking plate 12 is fixedly connected to the top of the rotating shaft 11. A fixed column 13 is slidably connected to the left inner wall of the connecting plate 2 10. A clamping plate 14 is engaged at the top of the fixed column 13. A collection mechanism 2 is provided on the top of the hollow box 1. The collection mechanism 2 is used to replace manual handling, improve collection efficiency, avoid the risk of manual contact, improve operational safety, reduce subsequent sorting costs, and improve equipment flexibility.

[0032] Specifically, the connecting plate 3 on the right side of the outer wall of the hollow box 1 is used to fix the rotating shaft 4, providing a stable rotation fulcrum for the locking bar 5. The rotating shaft 4 can drive the locking bar 5 to rotate flexibly. The locking bar 5 can be opened by flipping around the rotating shaft 4. The locking bar 5 and the fixing plate 6 are connected by a pin 7. The pin 7 passes through the locking bar 5 and slides along the fixing plate 6. When inserted, it can firmly fix the locking bar 5. The connecting block 8 is used to fix the rotating column 9. The rotating column 9 can drive the connecting plate 10 to adjust the angle to match the installation position of the clamp 14. The rotating shaft 11 on the inner wall of the connecting plate 10 can drive the locking plate 12 to rotate. The locking plate 12 can fit against the edge of the clamp 14. When the fixing column 13 slides apart, the clamp 14 can be quickly removed.

[0033] Please see the appendix Figure 1 and attached Figure 4The collecting mechanism 2 includes a motor 201, a rotating column 202 fixedly connected to the bottom end of the motor 201, a transmission plate 203 fixedly connected to the outer wall of the rotating column 202, a sliding column 204 fixedly connected to the bottom of the transmission plate 203, a chassis 205 slidably connected to the outer wall of the sliding column 204, a connecting rod 206 rotatably connected to the left side of the outer wall of the transmission plate 203, a transmission rod 207 rotatably connected to the inner wall of the connecting rod 206, and a push plate 208 fixedly connected to the bottom end of the transmission rod 207.

[0034] Specifically, motor 201 provides power; the specific model of motor 201 is SGMAH-01ABA41. It drives the bottom rotating column 202 to rotate, which in turn drives the transmission plate 203 fixed on the outer wall to rotate synchronously. The bottom sliding column 204 slides along the chassis 205, providing a stable motion trajectory for the transmission plate 203. The connecting rod 206, which is rotatably connected to the left side of the transmission plate 203, swings, transmitting power through the transmission rod 207, which is rotatably connected to the inner wall, causing the push plate 208 at the bottom of the transmission rod 207 to move linearly.

[0035] Please see the appendix Figure 4 and attached Figure 5 A roll-up bracket 15 is fixedly connected to the middle of the outer wall of the hollow box 1. A workbench 16 is fixedly connected to the outer wall of the roll-up bracket 15. A handle 17 is fixedly connected to the front side of the outer wall of the workbench 16. A stud 18 is fixedly connected to the rear side of the outer wall of the workbench 16. A cabinet door 19 is rotatably connected to the front side of the outer wall of the hollow box 1. A handle 20 is fixedly connected to the outer wall of the cabinet door 19.

[0036] Specifically, the hollow box 1 is the basic support, the tape roll bracket 15 in the middle of the outer wall is used to support the tape roll and provide a stable placement position, the workbench 16 on the tape roll bracket 15 is the operating platform, the handle 17 on the front side of the workbench 16 can manually adjust the position of the workbench 16, and the stud 18 on the rear side is used for locking and fixing to ensure stability during operation. The cabinet door 19 on the front side of the hollow box 1 is opened and closed by the handle 20 for easy inspection and maintenance of internal components.

[0037] Please see the appendix Figure 1 and attached Figure 5 The bottom of the hollow box 1 is fixedly connected to a support 21, and the inner wall of the support 21 is slidably connected to a caster 22. The top of the roll bracket 15 is fixedly connected to a support platform 23, and the top of the support platform 23 is fixedly connected to a protective shell 24. The rear side of the outer wall of the hollow box 1 is fixedly connected to a buckle 25, and the outer wall of the buckle 25 is engaged with a storage box 26.

[0038] Specifically, the support 21 at the bottom of the hollow box 1 provides installation for the casters 22. The casters 22, which are slidably connected to the inner wall, enable the equipment to move flexibly. The support platform 23 at the top of the roll bracket 15 is used to stably support the roll-related components. The protective shell 24 on the support platform 23 can protect the internal components from collisions. The buckle 25 on the rear side of the hollow box 1 engages and fixes the storage box 26, which is used to store the packaged materials.

[0039] Working principle: The pin 7 passes through the locking bar 5 and slides into the fixing plate 6 to lock the structure. When replacing parts, first pull out the pin 7, rotate the first rotating shaft 4, and fix the first rotating shaft 4 with the first connecting plate 3 to open the lock. Then slide the fixing post 13 along the inner left side of the second connecting plate 10 to disengage the fixing post 13 from the clamping plate 14. Remove the part to be replaced, reset the clamping plate 14 and engage the fixing post 13. Adjust the angle of the second connecting plate 10 by rotating the second post 9, and adjust the position of the locking plate 12 with the second rotating shaft 11. Finally, turn back to the locking bar 5 and insert the pin 7 through the locking bar 5 and the fixing plate 6.

[0040] The motor 201 serves as a power source, driving the rotating column 202 fixed at the bottom to rotate. The rotating column 202 drives the transmission plate 203 fixed on the outer wall to rotate synchronously. The sliding column 204 at the bottom of the transmission plate 203 slides along the inner wall of the chassis 205, providing a stable motion trajectory for the transmission plate 203. As the transmission plate 203 rotates, the connecting rod 206 rotatably connected to the left side of its outer wall is driven to swing. The connecting rod 206 transmits power through the transmission rod 207 rotatably connected to the inner wall, causing the push plate 208 fixed at the bottom of the transmission rod 207 to form a reciprocating linear motion.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-change device for strapping machine tape rolls, comprising a hollow box (1), characterized in that: A connecting plate (3) is fixedly connected to the right side of the outer wall of the hollow box (1). A rotating shaft (4) is fixedly connected to the top of the connecting plate (3). A locking bar (5) is rotatably connected to the outer wall of the rotating shaft (4). A pin (7) is penetratingly connected to the outer wall of the locking bar (5). A fixing plate (6) is fixedly connected to the outer wall of the hollow box (1). A pin (7) is slidably connected to the outer wall of the fixing plate (6). A connecting block (8) is fixedly connected to the front side of the outer wall of the locking bar (5). A rotating column (9) is rotatably connected to the right side of the outer wall of the connecting block (8). The outer wall is fixedly connected to a connecting plate two (10), the inner wall of the connecting plate two (10) is rotatably connected to a rotating shaft two (11), the top of the rotating shaft two (11) is fixedly connected to a locking plate (12), the left inner wall of the connecting plate two (10) is slidably connected to a fixing column (13), the top of the fixing column (13) is engaged with a clamping plate (14), the top of the hollow box (1) is provided with a collection mechanism (2), the collection mechanism (2) is used to replace manual handling, improve collection efficiency, avoid the risk of manual contact, improve operational safety, reduce subsequent sorting costs, and improve equipment flexibility.

2. The quick-change device for the strapping machine tape roll according to claim 1, characterized in that: The collecting mechanism (2) includes a motor (201), a rotating column (202) is fixedly connected to the bottom end of the motor (201), a transmission plate (203) is fixedly connected to the outer wall of the rotating column (202), a sliding column (204) is fixedly connected to the bottom of the transmission plate (203), a chassis (205) is slidably connected to the outer wall of the sliding column (204), a connecting rod (206) is rotatably connected to the left side of the outer wall of the transmission plate (203), a transmission rod (207) is rotatably connected to the inner wall of the connecting rod (206), and a push plate (208) is fixedly connected to the bottom end of the transmission rod (207).

3. The quick-change device for the strapping machine reel according to claim 1, characterized in that: A roll-up bracket (15) is fixedly connected to the middle of the outer wall of the hollow box (1), and a workbench (16) is fixedly connected to the outer wall of the roll-up bracket (15).

4. The quick-change device for the strapping machine tape roll according to claim 3, characterized in that: A handle (17) is fixedly connected to the front side of the outer wall of the workbench (16), and a stud (18) is fixedly connected to the rear side of the outer wall of the workbench (16).

5. The quick-change device for the strapping machine reel according to claim 1, characterized in that: The hollow box (1) is rotatably connected to the front of the outer wall of the cabinet door (19), and the outer wall of the cabinet door (19) is fixedly connected to the handle (20).

6. The quick-change device for the strapping machine reel according to claim 5, characterized in that: The bottom of the hollow box (1) is fixedly connected to a support (21), and the inner wall of the support (21) is slidably connected to a caster (22).

7. The quick-change device for the strapping machine tape roll according to claim 3, characterized in that: The top of the roll bracket (15) is fixedly connected to a support platform (23), and the top of the support platform (23) is fixedly connected to a protective shell (24).

8. The quick-change device for the strapping machine tape roll according to claim 1, characterized in that: The hollow box (1) is fixedly connected to the rear side of the outer wall with a buckle (25), and the outer wall of the buckle (25) is engaged with a storage box (26).

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